1h9h

X-ray diffraction
1.5Å resolution

COMPLEX OF EETI-II WITH PORCINE TRYPSIN

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
Non-polymer only dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Trypsin Chain: E
Molecule details ›
Chain: E
Length: 223 amino acids
Theoretical weight: 23.49 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P00761 (Residues: 9-231; Coverage: 97%)
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases
Trypsin inhibitor 2 Chain: I
Molecule details ›
Chain: I
Length: 36 amino acids
Theoretical weight: 3.9 KDa
Source organism: Ecballium elaterium
Expression system: Not provided
UniProt:
  • Canonical: P12071 (Residues: 1-30; Coverage: 100%)
Sequence domains: Squash family serine protease inhibitor

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P4132
Unit cell:
a: 121.05Å b: 121.05Å c: 121.05Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.235 not available 0.276
Expression system: Not provided